Some people are truth tellers, and it’s hard for them to keep things to themselves.

In this case, a 19-year-old who was spending a couple of weeks at her grandparents’ house with their sister and her boyfriend.

Her grandmother likes cooking for the family, but she’s no longer able to spend all day preparing big amounts of food, so she has been helping her with groceries, cooking and other chores.

But she noticed that her sister’s boyfriend has a big appetite and isn’t particularly careful about leaving enough for everyone else.

So she decided to speak up about it.

Read the full story below.

AITA for telling my sister’s boyfriend off for eating too much?

I’m 19, my sister is 19 too and her boyfriend is 21.

It’s summer now and we’ve all come to stay with our grandparents for a couple of weeks.

My sister’s boyfriend is a big guy and eats a lot.

I realize this sounds bad, but it has nothing to do with his appearance or weight.

He consumes food on the table as though no one else needed it, which is the issue.

It’s becoming an issue.

Grandma enjoys cooking for us, but she is no longer able to prepare large servings every day.

I purchase groceries, cook and assist her in the kitchen, but neither of us can spend the entire day at the stove.

Over the last weekdays, he’s finished off almost everything several times, chicken, pasta, sandwiches, snacks. A couple of times, Grandpa came into the kitchen and there was almost no food left.

But apparently no one thought to say anything.

Three days ago, I made steaks for everyone. I left them in the kitchen while I helped Grandpa in the yard.

When I came back to eat, the steaks were already gone. My sister’s boyfriend was sitting there, finishing off the last one.

I didn’t yell, but I said it in a raised voice and clearly annoyed.

I told him he eats too much of the shared food and if something is cooked for everyone, he should ask before taking extra.

She feels bad.

I also said that if he’s going to eat here every day, he should start chipping in for groceries and think about more than just himself, because Grandma gets tired and food doesn’t just appear on its own.

He got offended and left.

Later my sister said I was greedy and had embarrassed him. Now they both don’t talk to me and avoid.

Maybe I could have said it more calmly.

But this wasn’t the first time he’d eaten almost everything, not chipped in for groceries (he never does) and left the rest of us without food.

AITA?

Maybe she could have approached it better, but someone had to say something. What did Reddit think?

What a dog!

A reader shares their POV.

A strong take.

Another reader chimes in.

If you enjoyed this story, check out this post about a woman who finally blew up after years of being treated as the second-best sibling.

Another good point.

There’s a reason why gluttony is considered a capital sin.

It can be selfish and override reason, which seems to be the case here.

He doesn’t just have a big appetite and needs some more food than others. The issue is that when food is being prepared and purchased for a group, everyone deserves a chance to eat.

And in this case, it sounds like the problem had been happening for a while while everyone was dealing with the consequences and not saying anything not to offend anyone.

But sometimes, tough love and honesty are the only way someone will take the hint.